diff options
Diffstat (limited to 'arch/m68k/include/asm/macintosh.h')
| -rw-r--r-- | arch/m68k/include/asm/macintosh.h | 113 |
1 files changed, 46 insertions, 67 deletions
diff --git a/arch/m68k/include/asm/macintosh.h b/arch/m68k/include/asm/macintosh.h index 682a1a2ff55f..8a43babcf53a 100644 --- a/arch/m68k/include/asm/macintosh.h +++ b/arch/m68k/include/asm/macintosh.h @@ -1,8 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_MACINTOSH_H #define __ASM_MACINTOSH_H #include <linux/seq_file.h> #include <linux/interrupt.h> +#include <linux/irq.h> + +#include <asm/bootinfo-mac.h> + /* * Apple Macintoshisms @@ -15,6 +20,10 @@ extern void mac_init_IRQ(void); extern void mac_irq_enable(struct irq_data *data); extern void mac_irq_disable(struct irq_data *data); +extern unsigned char mac_pram_read_byte(int); +extern void mac_pram_write_byte(unsigned char, int); +extern ssize_t mac_pram_get_size(void); + /* * Macintosh Table */ @@ -29,13 +38,13 @@ struct mac_model char ide_type; char scc_type; char ether_type; - char nubus_type; + char expansion_type; char floppy_type; }; #define MAC_ADB_NONE 0 #define MAC_ADB_II 1 -#define MAC_ADB_IISI 2 +#define MAC_ADB_EGRET 2 #define MAC_ADB_CUDA 3 #define MAC_ADB_PB1 4 #define MAC_ADB_PB2 5 @@ -50,6 +59,9 @@ struct mac_model #define MAC_SCSI_QUADRA 2 #define MAC_SCSI_QUADRA2 3 #define MAC_SCSI_QUADRA3 4 +#define MAC_SCSI_IIFX 5 +#define MAC_SCSI_DUO 6 +#define MAC_SCSI_LC 7 #define MAC_IDE_NONE 0 #define MAC_IDE_QUADRA 1 @@ -65,74 +77,41 @@ struct mac_model #define MAC_ETHER_SONIC 1 #define MAC_ETHER_MACE 2 -#define MAC_NO_NUBUS 0 -#define MAC_NUBUS 1 +#define MAC_EXP_NONE 0 +#define MAC_EXP_PDS 1 /* Accepts only a PDS card */ +#define MAC_EXP_NUBUS 2 /* Accepts only NuBus card(s) */ +#define MAC_EXP_PDS_NUBUS 3 /* Accepts PDS card and/or NuBus card(s) */ +#define MAC_EXP_PDS_COMM 4 /* Accepts PDS card or Comm Slot card */ -#define MAC_FLOPPY_IWM 0 -#define MAC_FLOPPY_SWIM_ADDR1 1 -#define MAC_FLOPPY_SWIM_ADDR2 2 -#define MAC_FLOPPY_SWIM_IOP 3 -#define MAC_FLOPPY_AV 4 +#define MAC_FLOPPY_UNSUPPORTED 0 +#define MAC_FLOPPY_SWIM_IOP 1 +#define MAC_FLOPPY_OLD 2 +#define MAC_FLOPPY_QUADRA 3 +#define MAC_FLOPPY_LC 4 -/* - * Gestalt numbers - */ +extern struct mac_model *macintosh_config; -#define MAC_MODEL_II 6 -#define MAC_MODEL_IIX 7 -#define MAC_MODEL_IICX 8 -#define MAC_MODEL_SE30 9 -#define MAC_MODEL_IICI 11 -#define MAC_MODEL_IIFX 13 /* And well numbered it is too */ -#define MAC_MODEL_IISI 18 -#define MAC_MODEL_LC 19 -#define MAC_MODEL_Q900 20 -#define MAC_MODEL_PB170 21 -#define MAC_MODEL_Q700 22 -#define MAC_MODEL_CLII 23 /* aka: P200 */ -#define MAC_MODEL_PB140 25 -#define MAC_MODEL_Q950 26 /* aka: WGS95 */ -#define MAC_MODEL_LCIII 27 /* aka: P450 */ -#define MAC_MODEL_PB210 29 -#define MAC_MODEL_C650 30 -#define MAC_MODEL_PB230 32 -#define MAC_MODEL_PB180 33 -#define MAC_MODEL_PB160 34 -#define MAC_MODEL_Q800 35 /* aka: WGS80 */ -#define MAC_MODEL_Q650 36 -#define MAC_MODEL_LCII 37 /* aka: P400/405/410/430 */ -#define MAC_MODEL_PB250 38 -#define MAC_MODEL_IIVI 44 -#define MAC_MODEL_P600 45 /* aka: P600CD */ -#define MAC_MODEL_IIVX 48 -#define MAC_MODEL_CCL 49 /* aka: P250 */ -#define MAC_MODEL_PB165C 50 -#define MAC_MODEL_C610 52 /* aka: WGS60 */ -#define MAC_MODEL_Q610 53 -#define MAC_MODEL_PB145 54 /* aka: PB145B */ -#define MAC_MODEL_P520 56 /* aka: LC520 */ -#define MAC_MODEL_C660 60 -#define MAC_MODEL_P460 62 /* aka: LCIII+, P466/P467 */ -#define MAC_MODEL_PB180C 71 -#define MAC_MODEL_PB520 72 /* aka: PB520C, PB540, PB540C, PB550C */ -#define MAC_MODEL_PB270C 77 -#define MAC_MODEL_Q840 78 -#define MAC_MODEL_P550 80 /* aka: LC550, P560 */ -#define MAC_MODEL_CCLII 83 /* aka: P275 */ -#define MAC_MODEL_PB165 84 -#define MAC_MODEL_PB190 85 /* aka: PB190CS */ -#define MAC_MODEL_TV 88 -#define MAC_MODEL_P475 89 /* aka: LC475, P476 */ -#define MAC_MODEL_P475F 90 /* aka: P475 w/ FPU (no LC040) */ -#define MAC_MODEL_P575 92 /* aka: LC575, P577/P578 */ -#define MAC_MODEL_Q605 94 -#define MAC_MODEL_Q605_ACC 95 /* Q605 accelerated to 33 MHz */ -#define MAC_MODEL_Q630 98 /* aka: LC630, P630/631/635/636/637/638/640 */ -#define MAC_MODEL_P588 99 /* aka: LC580, P580 */ -#define MAC_MODEL_PB280 102 -#define MAC_MODEL_PB280C 103 -#define MAC_MODEL_PB150 115 -extern struct mac_model *macintosh_config; + /* + * Internal representation of the Mac hardware, filled in from bootinfo + */ + +struct mac_booter_data +{ + unsigned long videoaddr; + unsigned long videorow; + unsigned long videodepth; + unsigned long dimensions; + unsigned long boottime; + unsigned long gmtbias; + unsigned long videological; + unsigned long sccbase; + unsigned long id; + unsigned long memsize; + unsigned long cpuid; + unsigned long rombase; +}; + +extern struct mac_booter_data mac_bi_data; #endif |